SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 3:59:30 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 3:59:30 PM | 2.00 | 1:39 | 2:54 | 73 | |
| Oyster Creek | Harlem Rd | 3:59:30 PM | 1.60 | 1:21 | 4:15 | 71 | |
| Harlem Rd | W Bellfort | 3:59:30 PM | 1.50 | 1:15 | 5:30 | 72 | |
| W Bellfort | Bellaire | 3:59:30 PM | 2.90 | 2:35 | 8:05 | 67 | |
| Bellaire | S Fry Rd | 3:59:30 PM | 1.60 | 1:21 | 9:26 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 3:59:30 PM | 2.00 | 2:07 | 11:33 | 57 | |
| Cinco Ranch Blvd | Kingsland | 3:59:30 PM | 2.20 | 5:00 | 16:33 | 26 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:59:30 PM | 1.50 | 1:59 | 18:31 | 45 |  |
| Morton | Clay Rd | 3:59:30 PM | 1.60 | 1:29 | 20:00 | 65 | |
| Clay Rd | Beckendorff | 3:59:30 PM | 1.30 | 1:13 | 21:13 | 64 | |
| Beckendorff | FM-529 | 3:59:30 PM | 1.00 | 00:53 | 22:06 | 68 | |
| FM-529 | West Rd | 3:59:30 PM | 2.50 | 2:04 | 24:10 | 73 | |
| West Rd | House Hahl | 3:59:30 PM | 1.30 | 1:07 | 25:17 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 3:59:30 PM | 1.40 | 1:15 | 26:32 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:59:30 PM | 2.40 | 2:02 | 28:34 | 71 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 3:59:30 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:59:30 PM | 1.40 | 1:13 | 3:17 | 69 | |
| House Hahl | West Rd | 3:59:30 PM | 1.30 | 1:13 | 4:30 | 64 | |
| West Rd | FM-529 | 3:59:30 PM | 2.50 | 2:11 | 6:41 | 69 | |
| FM-529 | Beckendorff | 3:56:30 PM | 1.00 | 00:57 | 7:38 | 63 | |
| Beckendorff | Clay Rd | 3:59:30 PM | 1.30 | 1:09 | 8:47 | 68 | |
| Clay Rd | Morton | 3:59:30 PM | 1.60 | 2:03 | 10:50 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:59:30 PM | 1.25 | 1:05 | 11:54 | 69 | |
| Kingsland | Cinco Ranch Blvd | 3:59:30 PM | 2.20 | 2:56 | 14:50 | 45 | |
| Cinco Ranch Blvd | S Fry Rd | 3:59:30 PM | 2.00 | 4:10 | 19:00 | 29 | |
| S Fry Rd | Bellaire | 3:59:30 PM | 1.60 | 1:34 | 20:34 | 61 | |
| Bellaire | W Bellfort | 3:59:30 PM | 2.90 | 2:26 | 23:00 | 72 | |
| W Bellfort | Harlem Rd | 3:59:30 PM | 1.50 | 1:14 | 24:14 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:59:30 PM | 2.00 | 1:37 | 25:50 | 74 | |
| FM-1464 | New Territory | 3:59:30 PM | 1.50 | 1:18 | 27:08 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:07 | 27:07 | 68 | |
